AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2009-3235

HIGH · CVSS 7.5 EPSS 4.04%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-09-17 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2009-3235
Severity
HIGH
CVSS
7.5
EPSS
4.04%

Original NVD Description

Multiple stack-based buffer overflows in the Sieve plugin in Dovecot 1.0 before 1.0.4 and 1.1 before 1.1.7, as derived from Cyrus libsieve, allow context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted SIEVE script, as demonstrated by forwarding an e-mail message to a large number of recipients, a different vulnerability than CVE-2009-2632.